Build:
  1. 0
2026-03-07 18:02.52: New job: build dunolint-lib.0.0.20260306, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29518/head (55d8bb5e8f7c508fc4fa218d754d03f1599815c2)
                              on debian-13-ocaml-4.14/s390x

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29518/head" && git reset --hard 55d8bb5e
git fetch origin master
git merge --no-edit ffb54b9bdd3fc5ecfdac3f4561fc52c30c810bd3
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:79a341f15ad0568e6625644d32c721cc69f7be831ac265c2a81a1631f16e6759
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dunolint-lib.0.0.20260306 0.0.20260306
RUN opam reinstall dunolint-lib.0.0.20260306; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dunolint-lib.0.0.20260306' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2026-03-07 18:02.52: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:79a341f15ad0568e6625644d32c721cc69f7be831ac265c2a81a1631f16e6759-dunolint-lib.0.0.20260306-55d8bb5e8f7c508fc4fa218d754d03f1599815c2"
2026-03-07 18:02.52: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:79a341f15ad0568e6625644d32c721cc69f7be831ac265c2a81a1631f16e6759)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "opam option solver=builtin-0install && opam config report"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMPRECISETRACKING 1)
 (env CI true)
 (env OPAM_REPO_CI true)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn dunolint-lib.0.0.20260306 0.0.20260306"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dunolint-lib.0.0.20260306;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dunolint-lib.0.0.20260306' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-07 18:02.52: Waiting for resource in pool OCluster
2026-03-07 18:02.52: Waiting for worker…
2026-03-07 18:07.47: Got resource from pool OCluster
Building on s390x-worker-01.marist.ci.dev
All commits already cached
HEAD is now at ffb54b9bdd Merge pull request #29488 from alan-j-hu/release-textmate-language-0.5.0
Updating ffb54b9bdd..55d8bb5e8f
Fast-forward
 .../dunolint-lib-base.0.0.20260306/opam            | 45 ++++++++++++
 .../dunolint-lib/dunolint-lib.0.0.20260306/opam    | 64 ++++++++++++++++
 packages/dunolint/dunolint.0.0.20260306/opam       | 85 ++++++++++++++++++++++
 3 files changed, 194 insertions(+)
 create mode 100644 packages/dunolint-lib-base/dunolint-lib-base.0.0.20260306/opam
 create mode 100644 packages/dunolint-lib/dunolint-lib.0.0.20260306/opam
 create mode 100644 packages/dunolint/dunolint.0.0.20260306/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:79a341f15ad0568e6625644d32c721cc69f7be831ac265c2a81a1631f16e6759)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:79a341f15ad0568e6625644d32c721cc69f7be831ac265c2a81a1631f16e6759' locally
docker.io/ocaml/opam@sha256:79a341f15ad0568e6625644d32c721cc69f7be831ac265c2a81a1631f16e6759: Pulling from ocaml/opam
aba9aa950add: Pulling fs layer
44cbd81c12fa: Pulling fs layer
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Digest: sha256:79a341f15ad0568e6625644d32c721cc69f7be831ac265c2a81a1631f16e6759
Status: Downloaded newer image for ocaml/opam@sha256:79a341f15ad0568e6625644d32c721cc69f7be831ac265c2a81a1631f16e6759
2026-03-07 18:07.48 ---> using "b833f4a2374ee8e2e615086902f88fb301ea592bc1fad5e8e16099dd1f1e42d5" from cache

/: (user (uid 1000) (gid 1000))

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-07 18:07.48 ---> using "e351a2269696d86faa94ff0632d1e12683611c61fdf1919a6c21968c751717fb" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.

Continue? [Y/n] y
Format upgrade done.
This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-07 18:07.48 ---> using "1755d1ebadd37fb42eac986c7c5ae7af8c922ce3d0a8a0f31f397ebab74a1523" from cache

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.5.0
# self-upgrade         no
# system               arch=s390x os=linux os-distribution=debian os-version=13
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 3
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2026-03-07 18:07.48 ---> using "717cc17b14ac1857ab3093b85e2361ade81bc5ab35773ddf5b0af99a19227b25" from cache

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2026-03-07 18:07.48 ---> using "6434a2ea5003f46b9e2ca6d9310d6c019e97d04146153104f16c74c0679bfe26" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-07 18:07.49 ---> using "f3bf26576eacf876d444eec5a6ab9cff0c147c9d2b24e29008f4705d9b6d05a0" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-07 18:07.49 ---> using "19205b50a2dfeff66880b9ed86190539ca33a9a92f194229c763d9bd1967399c" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main s390x Packages [99.7 kB]
- Fetched 190 kB in 0s (1003 kB/s)
- Reading package lists...
- 
2026-03-07 18:07.49 ---> using "244ec34d7ed7794160fd3da81e4d03701e338fc47f9072e375bdb3d7d9d9f082" from cache

/home/opam: (run (shell "opam pin add -k version -yn dunolint-lib.0.0.20260306 0.0.20260306"))
dunolint-lib is now pinned to version 0.0.20260306
2026-03-07 18:07.54 ---> saved as "e55ffda14847802976f3ddd3ab565d63a73dc37d880aa1ecdcb94db548033158"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dunolint-lib.0.0.20260306;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dunolint-lib.0.0.20260306' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dunolint-lib.0.0.20260306 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 4 packages
  - install dune         3.21.1                [required by dunolint-lib]
  - install dunolint-lib 0.0.20260306 (pinned)
  - install re           1.14.0                [required by dunolint-lib]
  - install sexplib0     v0.17.0               [required by dunolint-lib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.1  (cached)
-> retrieved dunolint-lib.0.0.20260306  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> installed dune.3.21.1
-> installed sexplib0.v0.17.0
-> installed re.1.14.0
-> installed dunolint-lib.0.0.20260306
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-07 18:08.37 ---> saved as "92623911193d1c95f1280c877e76167917e842caf002e51b5dba0f7dce33ce6a"
Job succeeded
2026-03-07 18:08.41: Job succeeded